... rearview mirror monitor with GPS navigation Touch screen control .support USB ,SD ,mp4,mp5 ,HD movie .FM transmitter 1 7"Touchscreen Rearview monitor ... with USB,SD,MP5,GPS navigation2 Support USB and SD/MMC card,Support RM/ ... transmitter5 2 Video Inputs(One Video connecting with VCD / DVD player,another Connecting with Cameras as Car-backing Rearview )6 1 ...